package com.techfengs.chapter03.homework;

public class Homework01 {
  public static void main (String[] args) {
    int n1;
    n1 = 13;
    int n2;
    n2 = 17;
    int n3;
    n3 = n1+n2;
    System.out.println("n3 = " + n3);

    int n4 = 38;
    int n5 = n4-n3;
    System.out.println("n5 = " + n5);
  }
}
